fix help

[rainbowstream.git] / rainbowstream / draw.py

diff --git a/rainbowstream/draw.py b/rainbowstream/draw.py
index fa276f498da96dc7e925e24522dddd611a4e9c17..1add20cd712086b73d1ffdd40f75b15e7a8244ef 100644 (file)
--- a/rainbowstream/draw.py
+++ b/rainbowstream/draw.py
@@ -257,8 +257,8 @@ def draw(t, iot=False, keyword=None, fil=[], ig=[]):
         for mu in media_url:
             try:
                 response = requests.get(mu)
-                image_to_display(StringIO(response.content))
-            except:
+                image_to_display(BytesIO(response.content))
+            except Exception:
                 printNicely(red('Sorry, image link is broken'))
 
 
@@ -390,7 +390,7 @@ def show_profile(u, iot=False):
     if iot:
         try:
             response = requests.get(profile_image_url)
-            image_to_display(StringIO(response.content), 2, 20)
+            image_to_display(BytesIO(response.content), 2, 20)
         except:
             pass
     else:
@@ -410,3 +410,81 @@ def print_trends(trends):
         line = cycle_color(name) + ': ' + color_func(c['TREND']['url'])(url)
         printNicely(line)
     printNicely('')
+
+
+def print_list(group):
+    """
+    Display a list
+    """
+    for g in group:
+        # Format
+        name = g['name']
+        name = color_func(c['GROUP']['name'])(name + ' : ')
+        member = str(g['member_count'])
+        member = color_func(c['GROUP']['member'])(member+' member')
+        subscriber = str(g['subscriber_count'])
+        subscriber = color_func(c['GROUP']['subscriber'])(subscriber+' subscriber')
+        description = g['description'].strip()
+        description = color_func(c['GROUP']['description'])(description)
+        mode = g['mode']
+        mode = color_func(c['GROUP']['mode'])('Type: '+mode)
+        created_at = g['created_at']
+        date = parser.parse(created_at)
+        date = date - datetime.timedelta(seconds=time.timezone)
+        clock = date.strftime('%Y/%m/%d %H:%M:%S')
+        clock = 'Created at ' + color_func(c['GROUP']['clock'])(clock)
+
+        # Save to db
+        db.list_store(g['id'],g['name'])
+
+        # Create lines
+        line1 = ' '*2 + name + member + '  ' + subscriber
+        line2 = ' '*4 + description
+        line3 = ' '*4 + mode
+        line4 = ' '*4 + clock
+
+        # Display
+        printNicely('')
+        printNicely(line1)
+        printNicely(line2)
+        printNicely(line3)
+        printNicely(line4)
+
+    printNicely('')
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